FTC_FOTG2XX : Init FOTG2XX Driver
Init FOTG2xx driver 
FTC_FOTG2XX : >>> Found FOTG2XX ...
pFTC_OTG c0bb83e0
hcd->self.controller c0bbd400
hcd end
hcd_buffer_create
ehci-hcd-FOTG2XX ehci-hcd-FOTG2XX: new USB bus registered, assigned bus number 1
usb_register_bus
ghcd_FOTG2XX hcd c0bbd400
hcd_irq_For_OTG
ehci->caps->length 10, hcd->regs f6800000 , ehci->regs f6800010 
udev->state 1 
drivers/usb/host/ehci-hcd-FOTG2XX.c: USB support enabled, EHCI rev 101. 0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
FTC_FOTG2XX : >>> +FOTG2XX_get_otg_transceiver
FTC_FOTG2XX : registered host c0bbd400
OTG2XX act as HOST only (don't need to wait gadget driver)
+(OTGC_Init)
pFTC_OTG->otg.default_a=1 
+(OTGC_Init)
pFTC_OTG->otg.default_a=1 
OTG_enable_VBUS 
FTC_FOTG2XX : >>> Drive VBUS ok...
+OTGP_Close()
OTG2XX act as HOST only (remove gadget function)
+OTGH_Open()(0x30=0x0)
OTG_enable_VBUS 
mdwOTGC_Control_A_VBUS_VLD_Rd 80000
+OTGP_Close()
OTG2XX act as HOST only (remove gadget function)
+OTGH_Open()(0x30=0x0)
ehci otg_set_host status 0 
FTC_FOTG200_udc_1 : Init USB device Lower driver
FOTG200_BASE_ADDRESS = 0xf6900000
******reg_val = c0422037 
FTC_FOTG200_udc_1 : ***** FOTG200 Peripheral 2.0 Test program *****
FTC_FOTG200_udc_1 : L0: System initial, Please wait...
FTC_FOTG200_udc_1 : L1: System is ready(dev->EPUseDMA=0xff)...
FTC_usb_probe_1 end
Initializing USB Mass Storage driver...
connect_change 1 
clear_bit 
usbcore: registered new driver usb-storage
USB Mass Storage support registered.